Association of the IRS1-positive cell count with renal function markers and renal morphology.
Correlation between the IRS1-positive cell count and estimated glomerular filtration rate (A), serum creatinine (B), blood urea nitrogen (BUN) (C), urine protein-creatinine ratio (D), global glomerulosclerosis (E), and tubulointerstitial fibrosis (F). The log-transformed values of IRS1 signals were used. IRS1: insulin receptor substrate 1.